PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

434263Resistor,variable,nonwire Wound,

Bourns Instruments Inc · NSN 5905-00-898-2085 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-898-2085 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-898-2085. Primary manufacturer part number: 434263.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Center to Center Distance Between Terminals: 0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
  • Test Data Document: 81349-MIL-R-22097 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Mounting Hole Diameter: 0.093 INCHES NOMINAL IN
  • Specification/standard Data: 81349-MIL-R-22097/2 GOVERNMENT SPECIFICATION
  • Shaft Length: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
  • Body Style: RECTANGULAR W/MOUNTING HOLES/SLOTS
  • Mounting Method: TERMINAL
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-898-2085, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bourns Instruments Inc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-898-2085
Primary Part Number434263
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerBourns Instruments Inc
StatusCANCELLED
Center to Center Distance Between Terminals0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
Test Data Document81349-MIL-R-22097 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Mounting Hole Diameter0.093 INCHES NOMINAL IN
Specification/standard Data81349-MIL-R-22097/2 GOVERNMENT SPECIFICATION
Shaft Length0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Mounting MethodTERMINAL
Terminal LocationREAR END
Features ProvidedNONMETALLIC SHAFT
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 SINGLE SECTION
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Body Length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
Lateral Distance Between Mounting Hole Centers0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
Shaft Diameter0.100 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-250.0 TO 250.0 SINGLE SECTION
Section Quantity1
Body Width0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
Shaft StyleROUND, SLOTTED
Body Height0.300 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
Power Dissipation Rating Per Section in Watts0.8 FREE AIR SINGLE SECTION
Actuator TypeSINGLE SHAFT
Terminal Type and Quantity3 WIRE LEAD
Ambient Temp in Deg Celsius Per Section at Full Rated Power85.0 SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5935-00-432-0854311035-03 INTERCHANGEABLE
Connector,receptacle,electrical
Transico, Inc. Dba Eeco Switch
5905-01-068-2228 INTERCHANGEABLE
Resistor,variable,wire Wound,non
3040-01-459-6836MMS0021-106-300 INTERCHANGEABLE
Collar,shaft
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
5895-01-717-4118100-00008 INTERCHANGEABLE
Recorder,radio Frequency
Ussocom Sof At&l Peo-Tis Dba Peo-Sr/for Dod Cataloging Div Ussocom
Cross-Reference Index
Part NumberManufacturer
434263 Bourns Instruments Inc (USA)
1000-0008 Lilbern Design of Virginia Llc (USA)
MIL-R-22097/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RJ12CL203 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-22097/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-432-0854INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
311035-03
5905-01-068-2228INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3040-01-459-6836INTERCHANGEABLE
COLLAR,SHAFT
MMS0021-106-300
5895-01-717-4118INTERCHANGEABLE
RECORDER,RADIO FREQUENCY
100-00008

Frequently Asked Questions

What is NSN 5905-00-898-2085?

NSN 5905-00-898-2085 is a Resistor,variable,nonwire Wound,, manufactured by Bourns Instruments Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-898-2085?

NSN 5905-00-898-2085 has 5 cross-referenced part numbers: 434263 (Bourns Instruments Inc), 1000-0008 (Lilbern Design of Virginia Llc), MIL-R-22097/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RJ12CL203 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-22097/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5905-00-898-2085?

There are 4 known substitutes for 5905-00-898-2085: 5935-00-432-0854, 5905-01-068-2228, 3040-01-459-6836 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 434263?

Key specifications for 434263: Center to Center Distance Between Terminals: 0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN; Test Data Document: 81349-MIL-R-22097 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Mounting Hole Diameter: 0.093 INCHES NOMINAL IN; Specification/standard Data: 81349-MIL-R-22097/2 GOVERNMENT SPECIFICATION. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-898-2085 still in active supply?

NSN 5905-00-898-2085 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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